90734848

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{20849}}^1$

素因数の和:20882

約数の個数: 36

約数和(自身を含む): 191778300

約数和(自身を除く): 101043452

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 20849, 41698, 83396, 166792, 333584, 354433, 667168, 708866, 1334336, 1417732, 2668672, 2835464, 5337344, 5670928, 11341856, 22683712, 45367424, 90734848]

約数ペア:

[(1, 90734848), (2, 45367424), (4, 22683712), (8, 11341856), (16, 5670928), (17, 5337344), (32, 2835464), (34, 2668672), (64, 1417732), (68, 1334336), (128, 708866), (136, 667168), (256, 354433), (272, 333584), (544, 166792), (1088, 83396), (2176, 41698), (4352, 20849)]